11101222202027 has 2 divisors, whose sum is σ = 11101222202028. Its totient is φ = 11101222202026.

The previous prime is 11101222202017. The next prime is 11101222202051. The reversal of 11101222202027 is 72020222210111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11101222202027 - 2³⁸ = 10826344295083 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11101222201993 and 11101222202011.

It is not a weakly prime, because it can be changed into another prime (11101222202017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550611101013 + 5550611101014.

It is an arithmetic number, because the mean of its divisors is an integer number (5550611101014).

Almost surely, 2^{11101222202027} is an apocalyptic number.

11101222202027 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101222202027 is an equidigital number, since it uses as much as digits as its factorization.

11101222202027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 23.

Adding to 11101222202027 its reverse (72020222210111), we get a palindrome (83121444412138).

The spelling of 11101222202027 in words is "eleven trillion, one hundred one billion, two hundred twenty-two million, two hundred two thousand, twenty-seven".